JPS52144723A - Step motor for wrist watch - Google Patents

Step motor for wrist watch

Info

Publication number
JPS52144723A
JPS52144723A JP6185376A JP6185376A JPS52144723A JP S52144723 A JPS52144723 A JP S52144723A JP 6185376 A JP6185376 A JP 6185376A JP 6185376 A JP6185376 A JP 6185376A JP S52144723 A JPS52144723 A JP S52144723A
Authority
JP
Japan
Prior art keywords
step motor
wrist watch
hole
stator
section
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP6185376A
Other languages
Japanese (ja)
Inventor
Masaaki Bandai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP6185376A priority Critical patent/JPS52144723A/en
Publication of JPS52144723A publication Critical patent/JPS52144723A/en
Pending legal-status Critical Current

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  • Electromechanical Clocks (AREA)

Abstract

PURPOSE: To aim an improvement of efficiency with the motor made thin type as well, by providing a hole of the same pattern as the magnet core section in the stator section and by inserting the magnetic core into said hole to construct the magnetic circuit, when couplin the stator and the coil magnetic core.
COPYRIGHT: (C)1977,JPO&Japio
JP6185376A 1976-05-28 1976-05-28 Step motor for wrist watch Pending JPS52144723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6185376A JPS52144723A (en) 1976-05-28 1976-05-28 Step motor for wrist watch

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6185376A JPS52144723A (en) 1976-05-28 1976-05-28 Step motor for wrist watch

Publications (1)

Publication Number Publication Date
JPS52144723A true JPS52144723A (en) 1977-12-02

Family

ID=13183061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6185376A Pending JPS52144723A (en) 1976-05-28 1976-05-28 Step motor for wrist watch

Country Status (1)

Country Link
JP (1) JPS52144723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618888U (en) * 1984-06-21 1986-01-20 セイコーインスツルメンツ株式会社 Analog electronic clock structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS618888U (en) * 1984-06-21 1986-01-20 セイコーインスツルメンツ株式会社 Analog electronic clock structure

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